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Micro-Tech 2400 Amplifier Service Manual
7
Voltage Conversion
The 120 Volt 60 Hz version, sold in the United States,
is not voltage selectable. It does not have a voltage
selection board. This version is to be used only with
120 Volts and only with 60Hz.
All other versions of the Micro Tech 2400 use a volt-
age selection board. The following chart indicates
different configurations of jumpers for different volt-
ages. Note that the circuit breakers, fuse and
transmotor may need to be changed to accommo-
date different voltages. Versions with the voltage se-
lection board may be used at 50 or 60 Hz.
Jumpers
Circuit Breakers
CB100/CB200
Fuse
F1
Transmotor
TF1
VOLTAGE SELECTION BOARD
200V
120V
100V
240V
220V/230V
P8—B
B—E
P9—F
C—F
P8—A
A—D
P9—F
C—F
P8—B
C—E
P9—F
P8—B
C—D
P9—F
P8—A
C—D
P9—F
Note: "P" locations are on the Fuse Board
C 9508-0
15 Amp
A10285-10
1 Amp
H43068-8
H43407-8
A10285-7
.5 Amp
C 8041-3
7.5 Amp
H43408-6